CopyRegion
GetDrawingEngine()->CopyRegion(©Region, (int32)x, (int32)y);
fDrawingEngine->CopyRegion(copyRegion, xOffset, yOffset);
fDrawingEngine->CopyRegion(region, xOffset, yOffset);
virtual void CopyRegion(/*const*/ BRegion* region,
GetRootLayer()->CopyRegion(&oldFullVisible, dx, dy);
GetRootLayer()->CopyRegion(&invalid, -dx, -dy);
void CopyRegion(BRegion *region, int32 xOffset, int32 yOffset);
fDrawingEngine->CopyRegion(©Region, x, y);
fDrawingEngine->CopyRegion(region, xOffset, yOffset);
virtual void CopyRegion(const clipping_rect* sortedRectList,
fHWInterface->CopyRegion(sortedRectList, count, xOffset, yOffset);
void CopyRegion(BRegion *region, int32 xOffset, int32 yOffset);